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PC Drivers & Software

thenley
Journeyman III

getting error on amdocl64.dll on system start

updated drivers for Radeon RX 470 Graphics Display adapter. Now getting the following error on desktop bootup and restart: "amdocl64.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc000012f."

MB is ASRock B850 Riptide WiFi with AMD Ryzen 9 9900X. Have also executed current (4/19/25) AMD Auto-Detect and Install Driver Updates for AMD Radeon™ Series Graphics and Ryzen™ Chipsets.

In command shell as admin ran "for %1 in (*.dll) do regsvr32 /s %1" to reregister all dll files as well as "SFC /Scannow" checking for any corrupt files. verification and run came back clean.

Any thoughts?

Regards,
Tom

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